baber/WOPTO huggingface dataset:
Patent JP-H1038388-A (JP)
Title: Air conditioner and its control method
Inventor: WARATANI SHISEI
IPC: F25B1/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the overheat compression of a compressor, to the change of the operation state by disturbance, sudden change of load, etc. SOLUTION: This air conditioner is composed of a freezing cycle where a compressor 1, an outdoor heat exchanger, an expansion valve 4, and an indoor heat exchanger are connected by a pipe, a discharge temperature sensor 1 which detects the discharge temperature of the compressor 1, an estimation means 20 which accumulates the discharge temperatures of the compressor 1 detected by the discharge temperature sensor 1 in every specified time and estimates the discharge temperature of the compressor after a specified time, a comparison means 20 which compares the discharge temperature of the compressor after the specified time estimated with this estimation means with the upper limit of the temperature of a discharge pipe, and a means 20 which increases the quantity of operation in the direction of opening the expansion valve in case that the discharge temperature of the compressor after a specified time estimated with the estimating means is over the upper limit value of the temperature of the discharge pipe as the result of comparison by this comparison means.
Patent JP-S5989296-A (JP)
Title: Submarine
Inventor: HASEGAWA KIYOSHI
IPC: B63H21/00
Filed: 1982-11-08
Abstract: PURPOSE:To facilitate sharp turn as well as stabilize the hull by installing the right and left propelling units on both sides of an air-tight hull in such a way as rotatable in vertical planes and by opening always the undersurface of a main ballast tanks provided fore and aft of the hull. CONSTITUTION:Fore and aft of an air-tight boat 1 in its outside, main ballast tanks 10, 11 are constructed situated over pipe frames 6, 7. Outside the bottom part of the hull 1, a variable ballast tank 14 is furnished. At the back of the hull 1, a main propelling unit 22 is installed by a support frame 20 horizontal rotatably, while a right and a left propelling unit 28 is installed on the port and starboard sides of the hull 1 rotatably 360 deg. in vertical planes. Air is bled out of each ballast tank 10, 11, 14, and the right and left propelling units 28 are rotated upward or downward. Thus the boat submerges or floats up. Cruising on the surface is made in the condition of the main ballast tanks 10, 11 being filled with air.
Patent JP-S6175683-A (JP)
Title: Picture file device
Inventor: ICHIKAWA KAORI
IPC: H04N5/92
Filed: 1984-09-21
Abstract: PURPOSE:To confirm the picture of a picture-recorded screen easily and rapidly by reproducing the picture signal of one screen automatically for a prescribed time by a picture recording reproducing device just after the picture signal of one screen from an image pick-up device, etc., is recorded by a picture recording reproducing device. CONSTITUTION:When the picture signal of one screen recorded immediately before is displayed for a prescribed time, an image pick-up picture at a picture input device 1 is displayed at a display when a reproducing display time passes. In this condition, next, by indicating from a keyboard 5 whether a picture recording is completed or not, an action is completed here when the picture recording is completed, and further, when the picture recording is executed, by indicating from a keyboard 5 whether a track to be picture-recorded next is the next track No. or not and the track is indicated to be the next track No., a pick-up is shifted to the next track, in the same way, the desired picture of one screen is picture-recorded and the picture-recorded picture is reproduced and displayed at the display 3l for the prescribed time. Thus, the picture recorded in the picture-recording mode can be confirmed easily and rapidly.
Patent JP-H0948630-A (JP)
Title: Production of preform for optical fiber
Inventor: DANZUKA TOSHIO
IPC: C03B37/014
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To produce a preform for optical fiber capable of uniformly adding fluorine to a core and a clad of a porous glass base material comprising the core previously containing dopant and the clad in a transparentizing process. SOLUTION: A porous glass preform comprising a core containing a dopant increasing refractive index and a clad placing on an outer periphery of the core and having refractive index lower than the core is vapor-phase synthesized and the porous glass preform is transparentized with adding fluorine by heating in an atmosphere containing fluorine or a fluorine compound. In this method, first heat treatment diffusing and penetrating fluorine into the porous glass, second heat treatment temporarily making shrinkage at a temperature higher than that in the first heat treatment and not transparentizing the porous glass preform and third heat treatment accelerating transparentizing at a temperature higher than that in the second heat treatment are performed, in turn.
Patent JP-H0248491-A (JP)
Title: Production device of semiconductor single crystal
Inventor: KINOSHITA KATSUYUKI
IPC: H01L21/208
Filed: 1988-08-05
Abstract: PURPOSE:To uniform heat history caused in the whole zone of single crystal in a production device of single crystal by pulling method by equipping a heater capable of maintaining the whole crystal part from a seed side of semiconductor single crystal to be pulled up and grown to a crucible side at the same temperature. CONSTITUTION:A polycrystal raw material 9 is put in a quartz crucible 1, heated by a polycrystal melting heater 3 and melted. Then A pulling-up shaft provided with a weed crystal 8 at the tip is brought into contact with the melted single crystal 9 and a semiconductor single crystal 6 is pulled up and grown. In the operation, a pulling part 5 of single crystal is equipped with a heater 7 capable of maintaining the whole crystal part from the side of the seed crystal 8 of the semiconductor single 6 to the side of the crucible at the same temperature and heat history caused in the whole zone of the semiconductor single crystal 6 is uniformed. Consequently, variability of characteristics of semiconductor device produced by using wafer cut out from the single crystal 6 is eliminated and yield of the device can be improved.
Patent JP-H0245952-A (JP)
Title: Housing of semiconductor substrate
Inventor: SUGIURA KEIICHI
IPC: H01L21/673
Filed: 1988-08-05
Abstract: PURPOSE:To keep one side surface of a semiconductor substrate from coming into contact with the substrate guide of a housing and prevent the matter of quality from becoming a serious problem by making the substrate guide of the housing have an inclination from a vertical position to an installation face. CONSTITUTION:The configuration of this housing allows the thickness of a handle side 1 up to an installation face 7 of the inclined base part 3 to be thicker than that of the side of a side face part 2a and an insertion groove 5 where its substrate is housed is slanted to the installation face 7. In this way, although only a left side face of all semiconductor substrates has a possibility to come into contact with a substrate guide, a right side face thus does not come into contact with the substrate guide. Then, even though the surface is coated with a photoresist layer before being treated by thermosetting, its surface is not stained and is not damaged as well. Such a surface thus prevents the matter of quality from becoming a serious problem.
Patent JP-S6090071-A (JP)
Title: Powder coating method
Inventor: FURUTA YOSHIO
IPC: B05D1/24
Filed: 1983-10-21
Abstract: PURPOSE:To perform the coating of a hollow article to be coated having a complicated configuration efficiently and uniformly, by forming at least a pair of openings in a crossing direction and further providing a communication hole for communicating both opening parts. CONSTITUTION:An inflow port and an outflow port are formed to mutually opposed surfaces of an article 1 to be coated and a second communication hole 3 with a flange is provided so as to be branched at right angles from a first communication hole 2 communicated with both ports. After an article 1 to be coated is heated, the heated one is immersed in an immersion tank of a fluidized powder paint to adhere the paint to said article and taken out to be revolved to a three-dimensional direction. By this method, even an article to be coated having a complicated shape can be coated rapidly and efficiently and a uniform film can be formed to the inner and outer surfaces of the article to be coated.
Patent JP-S6255119-A (JP)
Title: Manufacture of good surface embossing sheet
Inventor: GOTO YUKIO
IPC: B29L7/00
Filed: 1985-09-04
Abstract: PURPOSE:To impart truely an embossing pattern and to make good draping of an embossing sheet without damages, by preheating a sheet which is being embossed in the surface while being transferred along particular periphery of a roll circumference in accompany with the roll, then by embossing under pressure with an emboss roll. CONSTITUTION:A sheet S which is embossed in the surface is supplied through a guide roll 3 in such a manner that the surface of polymer contacts the surface of a heating emboss roll 1. Then it is preheated between the point A and point B of an emboss roll which is equivalent to the quarter of the circumference, thereafter the sheet is embossed under pressure at the point B. As the embossing on the surface of a polymer is preheated at the surface of the emboss roll, the unevenness of preheating of sheet surface hardly occurs. True embossing pattern can be imparted at relatively low pressure and low temperature, and as the sheet material is not exposed to eccessive temperature, hardening of the draping of embossing sheet is prevented. Natural peeling is possible and there are not any deformation of embossing pattern, occurrence of surface roughness or peeling transverse flow; consequently, embossing sheet having good embossed surface is obtained.
Patent JP-H0518400-A (JP)
Title: Liquid transfer apparatus by hollow liquid drop stream
Inventor: HASHIMOTO HIROYUKI
IPC: B44C5/00
Filed: 1991-07-12
Abstract: PURPOSE:To quicken liquid transfer and carry out the transfer easily by a simple structure, when one side liquid is transfered into the other side liquid, in such a case as forcing two liquids to make contact with each other in order to have heat exchange, material exchange or reaction carried out between them. CONSTITUTION:The first liquid 6 is put into a vessel 2, and the second liquid 7 which can not be mixed with the first liquid and whose specific gravity smaller than it is filled on its layer. Hollow liquid drops 8 of the first liquid, in which bubbles are contained, are formed, by sending and jetting gas through a micro hole 4 set at the bottom 3 of the vessel 3. These hollow liquid drops 8 are raised through a rising part 11, liquid drops 10 formed by the burst on a free surface 9 are lowered through a falling part 12, and thus the transfer of the first liquid is carried out.
Patent JP-H1137956-A (JP)
Title: Structure-inspecting instrument by transmission x-rays
Inventor: SERIZAWA YOSHIHISA
IPC: G01N23/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To enable specifying of the size and the position of a defect or the like by adjusting a focal position of X rays at arbitrary two points on a straight line connecting a specimen and an X-ray projected area. SOLUTION: This apparatus detects the intensity of transmission X rays to detect a defect 4 or the like existing inside a specimen 1 and has a focus positioning mechanism to allow adjusting of the focal position of the X rays to arbitrary two points on a straight line connecting the specimen 1 and a X-ray projected area 2. A focus 3 is set at a position at a distance L1 from the projected area 2 on the straight line connecting the specimen 1 and the projected area 2 and when an image 5 of a defect is obtained from a projection image, the focal position, the position of the detect, the projected surface 2 and the end point of the defect are displayed on XY coordinates. In this manner, additional coordinate displays are also obtained from the projection image as obtained when the focus 3 is set at a distance L2 from the projected area 2 by changing the position thereof.  The coordinate displays thus obtained are combined to specify the position and the size of a defect or foreign matters in the specimen 1 with an arithmetic processor. This enables inspection of the defect or the like existing in a structure accurately and at a lower cost.
Patent JP-H1137914-A (JP)
Title: Shear force measuring instrument
Inventor: KOBAYASHI SANEHISA
IPC: G01N3/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a shear force measuring instrument that can experimentally obtain external force to a buried pipe in soil by a simple method, when the amount of shear displacement and shear speed are large. SOLUTION: In a measuring instrument 2, a slide table 34 is placed at a rail part 32 being fixed onto a pedestal part 40 so that it can be moved, and a driving mechanism 50 is connected to the slide table. Furthermore, a polyethylene plate 10 is fixed onto the slide table, a ring 4 accommodating soil is placed on the upper surface, a load cell 6 for measuring pressure being applied to the ring is mounted. Then, by actuating a driving device, the slide table 34 is pulled by a wire 52 and is moved, and the polyethylene plate 10 is moved while touching the soil. Shear force being generated by the movement of the polyethylene plate is measured by the load cell or the movement speed of the polyethylene plate is measured by a distance meter 20.  In this manner, the shear force between the polyethylene plate 10 and the soil can be measured based on experiment conditions, for example, of the movement distance of approximately 120 mm and the maximum movement speed of approximately 160 cm/sec.
Patent JP-H0756686-A (JP)
Title: Touch panel picture preparing method and device
Inventor: INOMATA HIROYUKI
IPC: G06F3/0482
Filed: 1993-08-09
Abstract: PURPOSE:To easily produce a touch panel picture by reading a touch panel picture constituting drawing by a scanner, and judging a processing content on the touch panel picture and the coordinate position of the part from line or color different for each processing by touch panel picture constituting data. CONSTITUTION:A picture data reception processing part 2 receives the touch panel picture constitution data read by the scanner, and transmits the data to a picture data analysis processing part 3. The picture data analysis processing part 3 separates the lines from characters, and ruled lines and fixed characters to be displayed as they are on the picture are defined as fixed display data together with the coordinates, and judges what processing is operated from the line the indicating the processing content different for each processing or the color of the colored area. Then, the judged result is defined as the processing content data together with the coordinates to be separated from the fixed display data, and they are stored in a fixed display data file 6 and a processing content data file 7.
Patent JP-H0840047-A (JP)
Title: Air-conditioning control device for vehicle
Inventor: NAKAMORI TSUTOMU
IPC: B60H1/00
Filed: 1994-07-30
Abstract: PURPOSE:To eliminate wastefulness when a controller is changed to an automatic air conditioner controller in an automobile mounted with a manual air conditioner controller. CONSTITUTION:An automatic air conditioner controller 2 having no control function possessed by a manual air conditioner controller 1, is provided, and this automatic air conditioner controller 2 is juxtaposed with the existing manual air conditioner controller 1. Output values of a water temperature sensor 30 to detect a temperature of engine cooling water and a room temperature sensor 32 to detect a temperature of the interior to be inputted to the automatic air conditioner controller 2, are converted into a false signal of a voltage change by this automatic air conditioner controller 2, and an output terminal of this false signal is connected to an input terminal of the manual air conditioner controller 1. Control of a false signal received part is performed by the manual air conditioner controller 1.
Patent JP-H1036819-A (JP)
Title: Polishing composition for aluminum disk
Inventor: KASAI TOSHIO
IPC: B24B37/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition for aluminum disks which has excellent properties and can give a polished surface freed from surface defects such as orange peels, scratches, pits or protrusions and having a small maximum surface roughness and a small average surface roughness. SOLUTION: This composition comprises a stable hydrosol of colloidal zirconia having a specific surface area of 5-200m<2> /g and a particle diameter of 20-1,500nm and containing 0.1-3wt.% removable water or comprises an aqueous slurry containing agglomerates of colloidal zirconia having a specific surface area of 5-200m<2> /g and a particle diameter of 20-1,500nm and containing 0.1-3wt.% removable water.
Patent JP-H1037484-A (JP)
Title: Reinforcing method of existing structural body
Inventor: SATO YUICHI
IPC: E04G23/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing method capable of reinforcing the surroundings of an exposed place with sufficient strength even when the exposed place to be exposed is provided to a structural body to be reinforced. SOLUTION: A reinforcing method of the existing structural body is such that a first carbon fiber sheet is wound on the circumference of a column in the horizontal direction except a plug socket 12 and is stuck thereon (first reinforcing stage of work). Then, second carbon fiber sheets 18b are positioned to both right and left sides of the plug socket 12 from the above of the first carbon fiber sheet and are stuck, third carbon fiber sheets 18c are positioned to both up and down sides of the plug socket 12 from the above of the second carbon fiber sheets 18b and are stuck, and fourth carbon fiber sheets 18d, 18d... arranged slantly so as to surround the plug socket 12 from the above of the second and third carbon fiber sheets 18b and 18c are stuck in parallel crosses (second reinforcing stage of work).
Patent JP-H0738479-A (JP)
Title: Adaptive receiver
Inventor: TSUJIMOTO ICHIRO
IPC: H04B3/04
Filed: 1993-07-15
Abstract: PURPOSE:To obtain an adaptive receiver capable of making stable matching filtering even when a clock phase deviation takes place with respect to the adaptive receiver conducting the diversity synthesis by plural adaptive matching filters and eliminating inter-code interference by a discrimination feedback equalizer. CONSTITUTION:The adaptive receiver uses plural adaptive matching filters 101-10N receiving input signals received separately to input a signal maximizing the S/N to a discrimination feedback equalizer 30 through a synthesizer 20. Then the discrimination feedback equalizer 30 extracts discrimination data S from which an inter-code interference is eliminated and the discrimination data S correct the tap coefficient of the adaptive matching filters 101-10N. In each of the adaptive matching filters 101-10N, a reference tap complex multiplier 14 is provided in an output stage of a synthesizer 13. A signal r0 of a center tap is inputted directly to the synthesizer 13.
Patent JP-H0860307-A (JP)
Title: Stainless steel tube for high purity gas
Inventor: AZUMA SHIGEKI
IPC: C22C38/44
Filed: 1994-08-23
Abstract: PURPOSE: To produce a stainless steel tube for high purity gas, excellent in moisture liberating property, corrosion resistance to corrosive gases such as chlorine gas, and non-catalytic property to chemically unstable special gases such as silane gas. CONSTITUTION: This steel tube is an austenitic stainless steel tube which has a composition containing, by weight, 10-45% Ni, 15-30% Cr, and 0-7% Mo and in which maximum surface roughness of internal surface is regulated to Rmax 3μ or below and also surface hardness is regulated to >=250 by Vickers hardness. By this method, the stainless steel tube can be inexpensively produced without using particular plastic working means.
Patent JP-H0484661-A (JP)
Title: Casting apparatus for directional solidification
Inventor: SHIMAMURA TOSHIYUKI
IPC: B22D27/04
Filed: 1990-07-26
Abstract: PURPOSE:To prevent the dissipation of heat of a heater and a mold body downward through the gap between these, to facilitate temp. control of a molten metal and to execute stable directional solidification by plugging the gap between the lower end of the heater and the lower end of the mold body with a shield body. CONSTITUTION:In a casting apparatus for directional solidification, the gap between the lower end of the heater 12 and the lower end of the mold body 1, is plugged with the shield body 10. The dissipation of heat of the heater 12 and the mold body 1 downward through the gap between these, is prevented and calorific power of the heater 12 is effectively transmitted to the molten metal Y in the mold body 1. Therefore, the temp. control of molten metal Y is facilitated and the uniform directional solidification is executed. Further, as the heater 12 is bisected and has constitution of separately flowing the electric current to each heater 12A, 12B, heating quantity to each part of the upper and the lower parts in the mold body 1 can be varied and further, fine temp. control is executed by the above constitution and the ideal molten metal temp. gradient can be obtd. Further, as a flange part 3 is pushed down with the shield body 10 and brought into pressed contact with the cooling body 4, such trouble that the mold body 1 is shifted or dropped from the cooling body 4 during cooling, is prevented.
Patent JP-H1015255-A (JP)
Title: Running toy
Inventor: AMANO MIKITOSHI
IPC: A63H17/385
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a running toy whose cost can be reduced because of its simple structure, and the running toy can freely be controlled by anyone with simple operation to perform various plays. SOLUTION: A toy body 1 is provided with independently rotatable drive wheels 2 and 3 at its right and left sides, at between drive gears 8 and 9 attached to the drive wheels 2 and 3 respectively and two power gears 14 and 16 which are provided above the drive gears 8 and 9, linked to a motor 10, and rotated in the opposite directions, slide gears 20 and 21 which slides to right and left by a remote control device are provided, and the slide gears 20 and 21, when slid, are selectively engaged with the power gears 14 and 16, and are engaged with either or both of the drive gears 8 and 9.
Patent JP-S58101052-A (JP)
Inventor: NAKAJIMA YOSHIKAZU
IPC: B32B27/12
Filed: 1981-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6090871-A (JP)
Inventor: OOIWA ATSUYOSHI
IPC: C04B35/48
Filed: 1983-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5992834-A (JP)
Title: Method and device for feeding with cardboard
Inventor: YAMAMOTO KAORU
IPC: B65H1/30
Filed: 1982-11-11
Abstract: PURPOSE:To prevent cardboards from being injured by providing two hoppers at different levels in the front and the rear for dropping a fixed number of cardboards on the higher rear-side hopper to the front side hopper and feeding with cardboards in the front side hopper one by one from the lowest one. CONSTITUTION:Two hoppers A1 and A2 are provided at different levels in the front and the rear. Cardboards in the hopper A1 are pushed into the front side hopper A2 at a fixed number by a pressure 1, while cardboards in the hopper A2 are fed forward one by one from the lowest one by an operation body B. This construction permits to feed cardboards piled up in hoppers A1 and A2 by light force for preventing the surface of these cardboards from being injured.